Vol. TI” Part 197 
PII: TONIA. 
A SERIES OF BOTANICAL PAPERS 
x 
EDWARD L. GREENE, 
—Professor of Botany im the Catholic University of America, 
WASHINGTON, D. C. 
MAY-SEPTEMBER, 1898. 
CONTENTS. 
PAGE. 
New OR NOTEWORTHY VIOLETS, 818 
CRITICAL NOTES ON ANTENNARIA, 818 
(Tug GENERA PoLycoDiUM AND BATODENDRON, 823 
 Nxw SPECIES of ÜONVOLVULUS, - je - : - 326 
Some CANADIAN VIOLETS, x 333 
A FascercLE or New LABIATÆ, - x 338 
New og Norewortay SPECIES XXIII, - 3 2 - 843 
Price, Fifty Cents. 
Payot, UPHAM & Co,, San Francise WILLIAM WrsnLkEY & Sor, London. . 
